10 Years Manufacturing Experience

Ball Blanks

  • Hollow Ball Blanks

    Specifications: 1”-20” ( DN25mm~500mm)Pressure Rating: Class 150 (PN6~20)Materials: #20 steel, SS304, SS304L, SS316, SS316L, etc.Type: floating, trunnion mounted, two way, three way, etc.Surface Treatment: polishing.Roundness: 0.01-0.02Roughness: Ra0.2-Ra0.4Concentricity: 0.05Application Field: mainly for large and medium-sized floating fully welded ball valves.Packing: blister plastic box, plywood box, palletCan be customized according to drawings....
  • Solid Ball Blanks

    Specifications: 1/2”-20” ( DN15mm~500mm)Pressure Rating: Class 150~2500 (PN16~420)Materials: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630 (17-4PH), Monel, Inconel, etc.Type: Floating, fixed, V port, L port, T port, etc.Surface Treatment: polishing, electroless nickel plating (ENP), hard chromium, tungsten carbide, chromium carbide, stellite(STL), inconel, etc.Roundness: 0.01-0.02Roughness: Ra0.2-Ra0.4Concentricity: 0.05Application Field: for large and medium-sized floating ball valves which are used in oil, natural gas, water treatment, pharmaceutical and chemical, heating and other fields.Packing: blister plastic box, plywood box, p...
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